I constantly take week long break from time to time just to reset my state of mind which allows my brain to clean off the memory and move all the gained skill into the muscle memory instead
It also helps me with clearing mind blocks
Month long break might be another issue though
Took a 4 month break since this January, came back being extremely confused on my skill set (somehow got slightly better reading skill, speed and finger control while losing aim, stamina and consistency). Took me a few days to get back my stamina and aim and never bothered with consistency since i was never consistent anyways. but I got from 4.5k pp to 5k pp within like 10 weeks after I came back from my hiatus (yes it's slow but it's way better than how I was stucked in 4.5k pp for almost 2 months before hiatus)